Stage Vi Casting Valve Stem
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The valve stem diameter is reduced from the production 3/8-inch to 1 1/32-inch, a move which reduces valve weight. Guides are phosphorous bronze. The longer valves allow ample space for a 2.00-inch valvespring installed height with spring locators installed. At this spec, there's a wide range of off-the-shelf, high performance springs available. View Related Article
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